新能源汽车变速箱结构特点及用油技术需求概述

Overview of the Structural Characteristics and Technical Requirements on Oils of New Energy Vehicle Gearboxes

文章简述了新能源汽车的发展过程,包括新能源汽车的种类、发展背景、现状和未来发展趋势。对比新能源汽车和传统燃油汽车的差异,介绍了新能源汽车变速箱的用油技术需求。

The development process of new energy vehicles(NEVs),including their types,development background,current situation and future development trends,are briefed in the paper.By comparing the differences between NEVs and traditional fuel vehicles(TFVs),the technical requirements on oils of NEV gearboxes are introduced.